package com.competition.front.mapper;

import com.competition.front.entity.CourseVideo;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.competition.front.entity.vo.QueryVo;
import com.competition.front.entity.vo.VideoInfo;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author testjava
 * @since 2021-04-05
 */
public interface CourseVideoMapper extends BaseMapper<CourseVideo> {


    int selectVideoCount(QueryVo queryVo);

    List<VideoInfo> selectVideoList(QueryVo queryVo);
}
